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161
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Mobile phone data provides rich dynamic information on human activities in social network analysis. In this paper, we represent data from two different modalities as a graph and f...
131
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Separating multiple tracks from professionally produced music recordings (PPMRs) is still a challenging problem. We address this task with a user-guided approach in which the sepa...
145
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper presents a robust unsupervised learning approach for detection of anomalies in patterns of human behavior using multi-modal smart environment sensor data. We model the ...
181
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper, we propose an efficient technique to detect changes in the geometry of an urban environment using some images observing its current state. The proposed method can ...
215
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ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
Large sensor networks are being widely deployed for measurement, detection, and monitoring applications. Many of these applications involve database systems to store and process d...